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- Olympus 07258-1 48.4Y603.0SA
Circuit diagram in PDF for the Olympus platform, board 07258-1, PCB part number 48.4Y603.0SA, about 1.37 MB.
Schematic · 07258-1 · 1.37 MB · 13 Sept 2021Schematic pdf1.37 MB - Acer 4752 JE40 HR MB 10267-4
BIOS image for the Acer Aspire 4752 laptop on board 10267-4, with JE40 HR as the project code.
BIOS · 2.15 MB · 21 Nov 2020BIOS rar—2.15 MB - 17948-1
Schematic in PDF form for board 17948-1, a number following the Wistron pattern of a numeric project code with a dash revision suffix, used on many Dell notebooks.
Schematic · 17948-1 · 10.6 MB · 3 Oct 2026Schematic pdf10.6 MB - FIJI MB 12238-1(450 G1)
Duplicate firmware dump for the ProBook 450 G1 FIJI mainboard, Wistron-style board number 12238-1, sized 8.00 MB to suit a 64-Mbit flash chip.
BIOS · 12238-1 · 8.00 MB · 12 Oct 2025BIOS bin8.00 MB - Sony NW-M851 MBX-217
Archive for a Sony laptop listed as NW-M851 on the MBX-217 mainboard. Sony's MBX numbers identify its in-house board designations, while the real designer is usually an…
Archive · MBX-217 · 824 KB · 22 Jan 2025Archive rar824 KB - Dell Inspiron 15 5583 17931-1
Boardview for the Dell Inspiron 15 5583 laptop, motherboard number 17931-1, in CAD format of about 1.9 MB.
Boardview · 17931-1 · 1.88 MB · 6 Mar 2024Boardview cad1.88 MB - LenovoB560 48.4JW06.011 LA56-main+ec
Lenovo B560 firmware package for board 48.4JW06.011 with the LA56 project code, containing both main BIOS and EC images in a ZIP archive.
BIOS · 1.86 MB · 15 Sept 2022BIOS zip—1.86 MB - MIH61R (10097-1 3EQ01) (REV A00) PDF
Motherboard schematic for the MIH61R board, number 10097-1 with code 3EQ01, revision A00, stored as a 2.63 MB RAR containing a PDF.
Schematic · 10097-1 · 2.63 MB · 19 Apr 2022Schematic rar2.63 MB - LKN4 UMA 10223-SA 11223-1 PDF
PDF schematic for the LKN4 UMA board, numbered 10223-SA and 11223-1, packed in a 4.28 MB RAR. UMA means integrated graphics only, without a discrete GPU.
Schematic · 11223-1 · 4.28 MB · 13 Mar 2022Schematic rar4.28 MB - Dell N4030 - 10212-1 - PCH BIOS & EC
Firmware package for the Dell Inspiron N4030 built on Wistron board 10212-1, containing both the PCH system BIOS and the EC (embedded controller) firmware.
BIOS · 10212-1 · 1.91 MB · 8 Aug 2021BIOS rar1.91 MB - Dell Inspiron17 7537 DOH50 MB 12311
ZIP archive of around 3.5 MB holding BIOS firmware for a Dell Inspiron 17 listed as 7537, with motherboard code DOH50 and board number 12311, which follows the Wistron…
BIOS · 3.48 MB · 17 Apr 2018BIOS zip—3.48 MB - Lenovo B460 - BITLAND BM5958 - REV 1.0Sec
Lenovo B460 schematic for a board built by Bitland, model BM5958, at revision 1.0. Bitland is one of the smaller ODMs supplying Lenovo, so this differs entirely from the…
Schematic · 963 KB · 6 Sept 2017Schematic pdf—963 KB - DELL 12127-1M PDF SCHEMATIC
PDF schematic for the Dell board numbered 12127-1M, a Wistron-style ODM number, compressed into a 1.22 MB RAR archive.
Schematic · 12127-1M · 1.22 MB · 14 Mar 2023Schematic rar1.22 MB - K130F SVC Manual V1.0 160204-1
Service manual for the LG K130F, version 1.0, with the suffix 160204-1 in the title; that number is most likely a release date in LG's manual naming rather than a real…
Schematic · 160204-1 · 19.5 MB · 5 Feb 2021Schematic pdf19.5 MB - HP PAVILION RIESLING 14 ADL P UMA RTS5456 448 0RP02 0011i5 12th
BIOS package for the HP Pavilion 14 platform named Riesling, Wistron board 213224-1, an Alder Lake-P UMA design with integrated graphics and a 12th generation Core i5.
BIOS · 213224-1 · 8.46 MB · 28 Oct 2026BIOS rar8.46 MB - ACER Veriton N4640 Ironbox2 16531-1 R1 PDF
Circuit diagram for the Acer Veriton N4640 compact desktop, whose board carries the Ironbox2 project name and Wistron-style number 16531-1, revision R1.
Schematic · 16531-1 · 2.15 MB · 2 Aug 2025Schematic rar2.15 MB - DELL 203121-1 CLR ME REGION WORKING BIOS
Dell BIOS for board 203121-1, with the Management Engine region cleared, reported as working, supplied in a 10.5 MB RAR.
BIOS · 203121-1 · 10.5 MB · 7 Oct 2023BIOS rar10.5 MB - Inspiron 15 5584 Bolt 1SP UMA 18789-1 PJ4MJ$CA
Firmware dump for the Dell Inspiron 15 5584, built on the Wistron board 18789-1 that is code-named Bolt.
BIOS · 18789-1 · 7.74 MB · 8 Dec 2021BIOS rar7.74 MB - Lenovo Thinkpad X1 12298-2
Schematic PDF for a Lenovo ThinkPad X1 series laptop on motherboard 12298-2, a number in the format Wistron uses for its board projects.
Schematic · 12298-2 · 5.31 MB · 18 Jan 2025Schematic pdf5.31 MB - HP 17-y017ur 15286-1 BIOS U2501 U2401 KB9028Q 08224
BIOS archive for the HP 17-y017ur notebook on Wistron board 15286-1. The name lists positions U2501 and U2401, indicating images for two flash locations, together with a…
BIOS · 15286-1 · 3.09 MB · 10 Oct 2022BIOS rar3.09 MB - DELL VOSTRO 15-3562 Vegas APL MB 16814-1 original BIOS
Original BIOS for the Dell Vostro 15-3562, board Vegas APL 16814-1. The five-digit dash-suffixed number follows Wistron numbering, and APL usually signals an Intel…
BIOS · 16814-1 · 8.90 MB · 22 Apr 2022BIOS rar8.90 MB - DS2 SPEARS INTEL UMA 4W001 07211-1 0912 R-1 DELL 1526
Wistron DS2 Spears project documentation for the Dell Inspiron 1526, Intel UMA variant, board 07211-1 at revision R-1, also tagged 4W001 and 0912.
Archive · 07211-1 · 1.23 MB · 1 Apr 2021Archive rar1.23 MB - DELL Inspiron 7506 2 in 1 HELLCAT 14 MS TGL 8L 19860 1 PDF
Dell Inspiron 7506 2-in-1 circuit diagram in PDF, covering Wistron motherboard 19860-1 from the HELLCAT 14 project.
Schematic · 19860-1 · 7.70 MB · 3 Dec 2024Schematic pdf7.70 MB - Latitude 3310 19717-1 BIOS 8th
BIOS for the Dell Latitude 3310 on Wistron motherboard 19717-1, with 8th in the name pointing to the 8th generation Intel version of the model.
BIOS · 19717-1 · 9.13 MB · 15 Sept 2026BIOS rar9.13 MB - LCO-2 11297-1
Archive for board 11297-1 with the label LCO-2, packed as a 1.58 MB RAR file. The number follows the Wistron pattern of a five-digit project code with a revision suffix…
Archive · 11297-1 · 1.58 MB · 18 Jul 2026Archive rar1.58 MB - IRIS BTM (14214-1 1JTN6) (REV A00) BOARDVIEW(BDV)
Boardview for the IRIS BTM board, number 14214-1, with 1JTN6 as an additional code in the name, revision A00, in a 192 KB zip.
Boardview · 14214-1 · 192 KB · 27 Jun 2026Boardview zip192 KB - AFS 15250
Schematic PDF named only with the number 15250, about 2.06 MB, with no brand or model given.
Schematic · 2.06 MB · 23 Feb 2024Schematic pdf—2.06 MB - DELL 1525 uma DS2 07211-2 (BDV)
Boardview for the Dell Inspiron 1525 in its UMA version, using integrated graphics, based on the DS2 board numbered 07211-2, a numbering format associated with Wistron.
Boardview · 07211-2 · 193 KB · 26 Nov 2023Boardview rar193 KB - HP Pavilion X360 13 U104tu Brittle MB 15256 1 Bios & KBEC
BIOS and keyboard EC firmware set for the HP Pavilion x360 13-u104tu, project Brittle, main board 15256-1, a Wistron-style number.
BIOS · 4.77 MB · 15 May 2022BIOS rar—4.77 MB - SKB Dell Hellcat 15 - 19722 - 19722-1 19722-X00 Schematic
Schematic in PDF format for the Dell project named Hellcat 15, with board numbers 19722, 19722-1 and 19722-X00 listed, sized 5.03 MB.
Schematic · 19722-1 · 5.03 MB · 5 Jan 2022Schematic pdf5.03 MB - H0225-3 48.4KH17.031 LDB1 BVD
Archive with boardview data for a board numbered H0225-3, with PCB code 48.4KH17.031 and the LDB1 label, delivered as a 432 KB ZIP.
Boardview · 432 KB · 17 Jun 2021Boardview zip—432 KB - LENOVO V110-15ISK 15277-2N CLERAR ME
Firmware for the Lenovo V110-15ISK on the Wistron 15277-2N board revision. The name says the Management Engine region is cleared, which is the usual fix for boards that…
BIOS · 4.70 MB · 5 Apr 2021BIOS zip—4.70 MB - DELL INSPIRON 14 5425 AMD RYZEN 5
BIOS firmware archive for the Dell Inspiron 14 5425 with an AMD Ryzen 5 processor, associated with Wistron board number 213080-1.
BIOS · 213080-1 · 5.19 MB · 5 Jul 2026BIOS rar5.19 MB - Cyborg TGL REV X01 PDF
Schematic set for the Cyborg TGL design at revision X01, a 7.55 MB RAR holding a PDF, with TGL usually denoting Intel Tiger Lake.
Schematic · 213047-1 · 7.55 MB · 23 Jan 2024Schematic rar7.55 MB - Dell 7000 SERIES DOH40 MB 12310-1 RRKNM5
BIOS firmware for a Dell 7000 series laptop on a board labelled DOH40, board number 12310-1, with RRKNM5 also in the name.
BIOS · 12310-1 · 3.58 MB · 12 Oct 2020BIOS rar3.58 MB - LBB-2 19733-1 SVT MB PDF
Schematic for Wistron-made board 19733-1, project LBB-2, marked as an SVT stage mainboard, supplied as a PDF in a 5.10 MB RAR.
Schematic · 19733-1 · 5.10 MB · 10 Jan 2024Schematic rar5.10 MB - Lenovo L540 12290-1 Boardview
Boardview for the Lenovo ThinkPad-class L540 laptop, tied to board number 12290-1, a numbering pattern associated with Wistron as the ODM rather than LCFC.
Boardview · 12290-1 · 154 KB · 29 Jul 2023Boardview zip154 KB - Lenovo V130 15IKB,LV315KB MB 17807 3M,448 0DC05 003M ver 8VCN09WW
BIOS for the Lenovo V130-15IKB, project LV315KB, on board 17807-3M with FRU-style number 448.0DC05.003M, BIOS version 8VCN09WW.
BIOS · 5.15 MB · 9 Aug 2021BIOS zip—5.15 MB - Dell Vostro 3252 LILY SFF 14085 1
Circuit schematic for the Dell Vostro 3252 small form factor desktop, carrying the project name LILY and the number 14085_1.
Schematic · 4.49 MB · 23 Jul 2021Schematic pdf—4.49 MB - dell 1525 07211 965 BIOS(OK)
BIOS dump for the Dell Inspiron 1525 on the Wistron 07211 board, Intel 965 chipset version, marked OK, which indicates a tested and working image.
BIOS · 794 KB · 1 Apr 2021BIOS rar—794 KB